| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ??? |
| 2010 | - |
1 |
- | - |
1 |
- | - | - |
1 |
- | - | - | - |
| 2011 | - |
1 |
- | - |
1 |
- | - |
1 |
- | - | - | - | - |
| 2012 | - | - | - | - | - | - |
1 |
- | - | - | - | - | - |
| 2013 | - | - |
1 |
- | - | - | - | - | - | - | - | - | - |
| 2014 | - | - | - | - | - |
1 |
- | - | - | - | - | - | - |
| 2016 | - | - |
1 |
- | - | - | - | - | - | - | - | - | - |
| The most recent matches |
| 1 | UFC 196: McGregor vs. Diaz
2016/03/05 @ MGM Grand Garden Arena in Paradise, Nevada (United States of America)
Vitor Miranda defeated Marcelo Guimarães by TKO (1:09 minutes in round #2) [Middleweight Bout] |
| 2 | UFC Fight Night: Swanson vs. Stephens
2014/06/28 @ AT&T Center in San Antonio, Texas (United States of America)
Marcelo Guimarães defeated Andy Enz by split decision [Middleweight Bout] |
| 3 | UFC Fight Night: Silva vs. Stann
2013/03/03 @ Super Arena in Saitama, Saitama (Japan)
Hyun Gyu Lim defeated Marcelo Guimarães by KO (4 minutes in round #2) [Welterweight Bout] |
| 4 | UFC Fight Night: Muñoz vs. Weidman
2012/07/11 @ HP Pavilion at San José in San José, California (United States of America)
Marcelo Guimarães defeated Dan Stittgen by split decision [Welterweight Bout] |
| 5 | Jungle Fight 31
2011/08/20 @ Itu, São Paulo (Brazil)
Marcelo Guimarães defeated Lucas Rota by technical submission (3:07 minutes in round #2) - TITLE CHANGE!!! [Jungle Fight Middleweight Title - Jungle Fight Middleweight Title Tournament, Final] |
| 6 | Jungle Fight 28
2011/05/21 @ Ginasio Clube de Regatas do Flamengo in Río de Janeiro, Río de Janeiro (Brazil)
Marcelo Guimarães defeated Ildemar Alcantara by unanimous decision [Jungle Fight Middleweight Title Tournament, Semi Final] |
| 7 | Jungle Fight 25
2011/02/19 @ President Joao Goulart Sports Gymnasium in Vila Velha, Espírito Santo (Brazil)
Marcelo Guimarães defeated Paulo Henrique García Rodrigues by unanimous decision [Middleweight Bout] |
| 8 | Jungle Fight 22
2010/09/18 @ Ginásio Estadual Geraldo José de Almeida in São Paulo, São Paulo (Brazil)
Marcelo Guimarães defeated Erik Becker by TKO |
| 9 | Jungle Fight 20
2010/05/22 @ Ginásio do Pacaembu in São Paulo, São Paulo (Brazil)
Marcelo Guimarães defeated Ivan Sepulveda by submission (1:35 minutes in round #1) [Middleweight Bout] |
| 10 | Jungle Fight 17
2010/02/27 @ Costa Beach in Vila Velha, Espírito Santo (Brazil)
Marcelo Guimarães defeated Gilmar de Andrade by unanimous decision |
